plot_volume: plot a brain Volume

In EBlini/FCnet: Analysis of Functional Connectivity matrices through elastic NETs

plot a brain Volume

Description

This function reads a 3-D array and returns a very basic plot using neurobase::ortho2(). This can be, for example, a back-projected volume or the mean volume returned from the reduce_features object.

Usage

plot_volume(
  volume,
  x = 1,
  y = 1,
  z = 1,
  limit = NULL,
  col.y = c("chartreuse", "darkslateblue", "black", "firebrick4", "lightgoldenrod1"),
  colorNuances = optionsFCnet("colorNuances")
)

Arguments

volume	A 3_d array to depict.
x	Coordinates at which the orthostatic view is displayed.
y	Coordinates at which the orthostatic view is displayed.
z	Coordinates at which the orthostatic view is displayed.
limit	Range of values to depict. If NULL, the default, simmetry is preserved around the largest value in absolute value.
col.y	The color palette used to plot values (i.e. a vector of colors). The vector is often divergent, es. c("red", "white", "blue"). Defaults to optionsFCnet("colorPaletteDefault").
colorNuances	Number of nuances along the provided col.y.

EBlini/FCnet documentation built on April 13, 2022, 10:23 p.m.